<div class="sidebar-top">
    zhao
</div>
<div class="sidebar-nav">
    <ul>
        <li class="sidebar-header">Welcome</li>
        <li ng-repeat="item in $root.menuList" ui-sref-active="active">
            <a ui-sref="{{item.url}}">{{item.moduleName}} </a>
            <ol>
                <li ng-repeat="subItem in item.children">
                    <a ui-sref-active="active" ui-sref="{{subItem.url}}">
                     {{subItem.desc}}
                 </a>
                </li>
            </ol>
        </li>
    </ul>
</div>